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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/qgroup.c btrfs_quota_disable() -> flush_reservations()

Type Parameter Key Value
PARAM_VALUE 0 fs_info 4096-ptr_max
PARAM_VALUE 0 fs_info->cleaner_mutex.dep_map->name 0-255
PARAM_VALUE 0 fs_info->cleaner_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 fs_info->cleaner_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fs_info->cleaner_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->cleaner_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->cleaner_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 fs_info->cleaner_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 fs_info->qgroup_rescan_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->quota_root 1-u64max
PARAM_VALUE 0 fs_info->subvol_sem.dep_map->name 0-255
PARAM_VALUE 0 fs_info->subvol_sem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 fs_info->subvol_sem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 fs_info->subvol_sem.first_waiter->type 0-1
PARAM_VALUE 0 fs_info->subvol_sem.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->subvol_sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->subvol_sem.wait_lock.owner (-1)
PARAM_VALUE 0 fs_info->subvol_sem.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &fs_info->qgroup_ioctl_lock 1
DATA_SOURCE 0 fs_info $0
CAPABLE 0 21
UNITS 0 fs_info unit_byte
LOCK2 0 &fs_info->cleaner_mutex
LOCK2 0 &fs_info->subvol_sem
TYPE_LOCK (struct btrfs_fs_info)->cleaner_mutex
TYPE_LOCK (struct btrfs_fs_info)->subvol_sem